langchain_community.vectorstores.utils
.DistanceStrategy¶
- class langchain_community.vectorstores.utils.DistanceStrategy(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)[source]¶
Enumerator of the Distance strategies for calculating distances between vectors.
- EUCLIDEAN_DISTANCE = 'EUCLIDEAN_DISTANCE'¶
- MAX_INNER_PRODUCT = 'MAX_INNER_PRODUCT'¶
- DOT_PRODUCT = 'DOT_PRODUCT'¶
- JACCARD = 'JACCARD'¶
- COSINE = 'COSINE'¶